#ifndef __MAIN_APP_H__
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "freertos/event_groups.h"


extern const char *TAG;

extern SemaphoreHandle_t time_mutex;
extern SemaphoreHandle_t tm1638_mutex;     
extern xQueueHandle beep_QueueHandler;
extern xQueueHandle mqtt_pub_QueueHandler;       
extern SemaphoreHandle_t mqtt_rev_sem;              


#endif
